Senior Full Stack Software Engineer
Quick Summary
Highly competitive salary Retirement/ 401K/ Pension Savings globally Competitive Paid time off packages including birthday's off!
StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most forward-thinking marketers choose StackAdapt to orchestrate high-impact campaigns across programmatic advertising and marketing channels.
Responsibilities
~1 min read- →Plays a key role in consistently advising the team on pragmatic technical approaches to problems that encourage engineering excellence and developer happiness
- →Can structure coherent and iterative actionable plans toward delivering effective solutions across the planning surface
- →Plans ahead by strategically architecting scalable web APIs, component libraries and backend systems that serve the team roadmap goals
- →Collaborate with stakeholders from Data Science, Product & Design and other senior engineers across the organization to identify and solve technical challenges that drive impact across teams
- →Advise teams on technical debt consolidation in ways that efficiently service our business needs
- →Mentor the team and lead by example to uphold software development best practices in addition to conducting rigorous code and tech spec reviews
- →Identify bottle-necks and general system-wide performance issues and offer actionable solutions to address them
- →Be a significant individual contributor and a key asset in delivering critical projects that ultimately bring value to our customers
- 6+ years of experience building highly performant web applications with outstanding UX.
- Knowledge of our full-stack technologies is highly preferred - React, Typescript, GraphQL, Ruby on Rails and Go.
- Extensive experience working with a test driven approach to writing code with one or more of our core full-stack (or comparable) technologies
- Experience collaborating closely with Product & Design to design, implement and iterate on high impact end-to-end product experiences.
- Experience working with relational databases and key-value storesExperience analyzing, benchmarking and optimizing web application performance across the entire stack.
- Experience leading large scale modernization efforts to revamp legacy systems from start to finish.
- An appetite for unpacking complexity and simplifying it wherever possible.
- Highly competitive salary
- Retirement/ 401K/ Pension Savings globally
- Competitive Paid time off packages including birthday's off!
- Access to a comprehensive mental health care program
- Health benefits from day one of employment
- Work from home reimbursements
- Optional global WeWork membership for those who want a change from their home office and hubs in London and Toronto
- Robust training and onboarding program
- Coverage and support of personal development initiatives (conferences, courses, books etc)
- Access to StackAdapt programmatic courses and certifications to support continuous learning
- An awesome parental leave program
- A friendly, welcoming, and supportive culture
- Our social and team events!
Please note: Benefits and perks may vary depending on your country of employment and the nature of your engagement. In locations where StackAdapt does not have a legal entity, employment and benefits are administered in accordance with local regulations and partner policies.
2026 Best Workplaces™ for Young Talent and in Canada by Great Place to Work®
#1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising
Listing Details
- Posted
- April 10, 2026
- First seen
- March 26, 2026
- Last seen
- April 18, 2026
Posting Health
- Days active
- 22
- Repost count
- 0
- Trust Level
- 34%
- Scored at
- April 18, 2026
Signal breakdown
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